a healthy diet and consistent exercise. Five days a week of cardio for thirty minutes hiit should only be done a few times a week two or three times a week twenty minutes of it total is enough to create the afterburn effect where the calories will keep burning even after working out. Drinking lots of water limiting or avoiding junk food and making sure your bowel movements are normal will help a lot because being bloated will make you look like you have extra weight that you don't really have and it's not comfortable being stopped up anyways.